Stop in for a cup of coffee

Anyone recognize what this is for?
Supposed to be non A/C 67-76 but it don't look like it to me.
Maybe earlier 1st gen A-bodies?
Maybe not A-body?
21" when stretched out.

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Send it to me!! I need it. Early A body defrost hose. One end larger then the other...I will buy it if you want to sell....:thumbsup: